Phosgenated j-acid
[化] 猩红酸
🧩 词语组成解析
🗣️ 情景例句
Right!
对！
What will you do the day after on next?
后天你干什么？
Sending a fax is more expensive than posting a letter, but much quicker.
发传真比寄信要贵些，但是要快得多。